FluorPen is a cutting-edge, handheld chlorophyll fluorescence measurement device that combines Pulse Amplitude Modulation (PAM) and OJIP rapid fluorescence kinetic technology. It stands out as the most compact, fully integrated, and cost-effective solution for chlorophyll fluorescence analysis in the market. With its advanced design and powerful features, FluorPen brings sophisticated plant physiology research to your fingertips.
Measuring just the size of a smartphone, this portable instrument offers unmatched convenience without compromising on performance. It comes in multiple configurations—fixed leaf clip, split leaf clip, probe type, and monitoring FluorPen for long-term field studies, along with AquaPen for aquatic applications like algae monitoring.
The device is packed with comprehensive functions, including built-in photosynthetically active radiation (PAR) measurement, real-time chlorophyll fluorescence data, photon yield, Kautsky effect, two sets of fluorescence quenching protocols, and three types of optical response curves. It supports over 10 measurement programs, including the widely used OJIP test, which captures nearly 500 fluorescence data points per second and calculates 26 key parameters through its software.
With more than 60 measurable parameters, FluorPen provides detailed insights into plant stress, photosynthetic efficiency, and physiological responses. The optional GPS module allows for geotagged data collection, enabling users to track measurements with time stamps and location information.
Its highly integrated design includes an internal light source, detector, data collector, display, and control buttons—all housed in a compact, user-friendly unit. The intuitive dual-button interface lets you easily select measurement protocols, adjust light intensities, set up automatic intervals, and review past data.
FluorPen is available in various models tailored for different applications: blade measurement, fruit development tracking, soil or moss/lichen assessment, long-term non-invasive monitoring, and water algae analysis. The transparent probe model ensures minimal disturbance to the sample, avoiding damage caused by traditional leaf clips.
The device also features high-resolution data acquisition, capturing fluorescence transients at 10-microsecond intervals. This precision enables accurate fluorescence quenching curves, light response curves, and OJIP kinetics. It can process over 100 samples per hour, making it ideal for high-throughput experiments.
Equipped with advanced software, FluorPen allows users to visualize raw data, fluorescence parameters, and dynamic changes. Data can be exported to Excel, and wireless GPRS transmission options are available. The device runs on four AAA batteries, providing up to 48 hours of continuous use.
Applications of FluorPen span diverse fields, from studying drought resistance in rice to analyzing xanthophyll cycle activity in lichens. For example, researchers have used it to compare AM and non-AM rice under stress conditions, showing improved photosynthetic efficiency in mycorrhizal plants. Another study explored how zeaxanthin protects lichens from desiccation stress, highlighting the device's versatility in plant stress research.
Whether in the lab or in the field, FluorPen is revolutionizing the way scientists measure and understand plant physiology. Its portability, accuracy, and ease of use make it an essential tool for anyone working in plant biology, agriculture, or environmental science.
Ethanol Fire Pit
Hanging TYPE Fireplace, FROM LITERAL UNDERSTANDING IS VERY SIMPLE, BUT ALSO AS a kind of fireplace, it does not have much association with the wall. More and more luxury homes, mansion customers choose to install hanging fireplaces in the interior, not for heating, only for decoration, its simple and charming shape has become the standard of today's high-end residential design!360° furnace can be rotated around the smoke pipe and the furnace is connected in sections. 360° can be rotated around the furnace to meet the needs of fire viewing in different directions.The relationship between human life and steel is always explored. Different elements have different missions and responsibilities and are connected to each other to form simple or complex processesAre you looking for the perfect outdoor Fire Pit to add to your backyard? This can be a tricky decision! Generally, there are three options to choose from: wood fire pits, gas fire pits, and ethanol fire pits. But, which type of fire pit is the best option? When compared to their other fire pit alternatives, ethanol fire pits take the cake by far.Â
| Name |
Freestanding bio ethanol fire pit |
| Material |
Carbon steel |
| Cooking plate Size |
Diameter 600mm |
| Packing |
wooden box packing |
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Packing
Packing will by wooden box.
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